php artisan serve 报错 'Fatal Error Unable to create lock file: No such file or directory'。

Question

When I run the following command on AlmaLinux 8 as user, I encounter a fatal error. I just installed a simple Laravel project from the internet using simple commands in the user's home directory.

bash-4.4$ php artisan serve

   WARN  Mon Jul 17 01:26:11 2023 (115): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:12 2023 (116): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:12 2023 (117): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:13 2023 (118): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:13 2023 (119): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:14 2023 (120): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:14 2023 (121): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:15 2023 (122): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:15 2023 (123): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:16 2023 (124): Fatal Error Unable to create lock file: No such file or directory (2).  

   WARN  Mon Jul 17 01:26:16 2023 (125): Fatal Error Unable to create lock file: No such file or directory (2).

The error on CentOS 8 is "Fatal error: Unable to create lock file: bad file descriptor". Is this a permissions issue? Or am I missing a file? how to solve this problem?

Answer 1

请检查您的项目文件夹的权限，如果权限正确，请运行`composer install`命令并检查。